Filter-Regulator, Filter Bowl Material Metal, Air Inlet Size 3/4 in, Air Inlet Type NPT, Maximum Flow Rate 236 cfm, Filter Rating 5 micron, Maximum Operating Pressure 250 psi, Drain Type Manual, Pressure Gauge Included No, Body Material Aluminum, Overall Width 3 9/16 in, Series 3000, Adjustment Mechanism Knob, Air Outlet Size 3/4 in, Air Outlet Type NPT, Differential Pressure Indicator Included No, Drain Included Yes, Drain Part Compatibility 104322, Filter Bowl Capacity 5.3 oz. This item has been restricted from sale in the following state (s): []